2A8JV-P44SThermal Label Printer

FCC Warning Statement: Changes or modifications to this unit not expressly approved by the party responsible for compliance could voidthe user’s authority to operate the equipment. This equipment has beentested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can bedetermined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operationis subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Radiation Exposure Statement The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co ‐ located for operating in conjunction with any other antenna or transmitter.

C566091_X23_Ed1 1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:GSSSERVICEINC FRN:0033402082 ContactName:MswichouoLogan Address:6547NAcademyBlvd#226ColoradoSpringsCo80918USA Telephone001-949-2990192 Email:[email protected] ThisletteristoconfirmthattheUSAgentforServiceofProcessacceptsresponsibilitytoactas alocalrepresentativeonbehalfof(GuangzhouMunbynInformationTechnologyCo,Ltd.). TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. Applicant: Companyname:GuangzhouMunbynInformationTechnologyCo,Ltd. ProductDescription:ThermalLabelPrinter Granteecode:2A8JV FCCID:2A8JV-P44S ContactName:EddieZhou Address:3293rdFloor,TairongBusinessCenter,No.63XizengRoad,Liwan District,Guangzhou TelephoneNo:18136659593Email:[email protected] TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. ThisAgreementisvaliduntil(2024/04/02). Date:2023/02/28 Applicant’sName:EddieZhouUSAgentforServiceofProcess’sName:GSS SERVICEINC Title:ManagerTitle:Manager Signature Signature

C5266091_X24_Ed.1 1/1 “AttestationStatements” TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 TheCommissionadoptedrulesthatprohibitequipmentauthorizationfor“covered” telecommunicationsequipmentandvideosurveillanceequipmentproducedbyentitiesidentified ontheCommission’sCoveredList 1 ,whichisperiodicallyupdated.SeetheCoveredListformore details.ThisAttestationStatementistoconfirmthatwefollowtheSection2.911(d)(5)(i)-(ii) Applicant Companyname:GuangzhouMunbynInformationTechnologyCo,Ltd. Granteecode:2A8JV FCCID:2A8JV-P44S ContactName:EddieZhou Address:3293rdFloor,TairongBusinessCenter,No.63XizengRoad,LiwanDistrict,Guangzhou TelephoneNo:18136659593 FaxNo:18136659593 Email:[email protected] i.[GuangzhouMunbynInformationTechnologyCo,Ltd.](“theapplicant”) certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules.Theapplicantmustsignthiscertification. ii.[GuangzhouMunbynInformationTechnologyCo,Ltd.](“theapplicant”) certifiesthat,asofthedateofthefilingoftheapplication,theapplicant[is not]identifiedontheCoveredListasanentityproducing“covered” equipment.Theapplicantmustsignthiscertification. Date:2023/02/28 Applicant’sName:EddieZhou Title:Manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

GuangzhouMunbynInformationTechnologyCo,Ltd. ModelDifference Productdescription:ThermalLabelPrinter Modelname:P44S P44A,P44S-3,P44S-403,P44S-406,P44A-403,P44A-406,P44S-402, P44A-402 TradeName:N/A FCCID:2A8JV-P44S AllthemodelarethesamecircuitandRFmodule,onlyformodelname. Regards Sincerely Client’ssignature: Client’sname/title:EddieZhou(N/A) Contactinformation/address:3293rdFloor,TairongBusinessCenter,No.63XizengRoad,Liwan District,Guangzhou

C5266091_X8_Ed.1 1/1 LetterofAuthorization <GuangzhouMunbynInformationTechnologyCo,Ltd.> Company:GuangzhouMunbynInformationTechnologyCo,Ltd. Address:3293rdFloor,TairongBusinessCenter,No.63XizengRoad,Liwan District,Guangzhou ProductName:ThermalLabelPrinter ModelNumber:P44S P44A,P44S-3,P44S-403,P44S-406,P44A-403,P44A-406, P44S-402,P44A-402 FCCIdentifier:2A8JV-P44S WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:EddieZhouDate:2023-02-23 Title:N/A Signatureofapplicant:

C5266091_X10_Ed.1 1/1 <GuangzhouMunbynInformationTechnologyCo,Ltd.> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2023-02-23 Subject:RequestforConfidentiality FCCID:2A8JV-P44S ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo BlockDiagram Schematics TestReportNoNo TestSetupPhotosNo User’sManual InternalPhotos PartsList/TuneUp RFExposureInfo OperationalDescription CoverLetter(s)NoNo SDRSoftware/SecurityInfoNo Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. Sincerely, Signature: Name:EddieZhou Title:N/A

EUTPHOTO(ExternalPhotos) ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation High:3cm Wide:4cm ThermalLabelPrinter FCCID:2A8JV-P44S

EUTPHOTO(InternalPhotos)

※※※※※ENDOFREPORT※※※※※ ANT

FCCID:2A8JV-P44S RFExposureEvaluation Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. TestResultofRFExposureEvaluation BLEmode Mode Outputpowerto antenna(dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm(mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK6.534.500.0006251.0PASS 2.4GWIFImode Mode Outputpowerto antenna(dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm(mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b15.8638.550.0053551.0PASS 802.11g14.9731.410.0043621.0PASS 802.11n2013.9324.720.0034341.0PASS 802.11n4014.0625.470.0035381.0PASS 5.2GWIFImode Mode Outputpowerto antenna(dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm(mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11a8.867.690.0010681.0PASS 802.11n208.757.500.0010421.0PASS 802.11n408.667.350.0010211.0PASS 5.8GWIFImode Mode Outputpowerto antenna(dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm(mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11a8.266.700.0009311.0PASS 802.11n208.306.760.0009391.0PASS 802.11ac207.675.850.0008131.0PASS Remark:GFSK&802.11a/b/g/nantennagain=-1.56dBi; ThedevicecannottransmitwithBLE&WIFI2.4G&WIFI5Gsimultaneously.

ShenZhen Feasycom Technology Co.,Ltd www.feasycom.com -1- Bluetooth and WIFI antenna specification 1，Index Item Content Page Remark 1 Index 1 2 Spec Drawing 2‐3 3 Specification 4 4 Antenna On Test Board 5 5 Return Loss 5 6 Radiation Pattern 6 7 Gain and Efficiency 6 8 Bluetooth 2D Radiation Pattern 7 9 WIFI 2D Radiation Pattern 8 Document Type: 2.4GHZ & 5.8GHZ PCB antenna Document Version: V1.0 Release Date: 2019-12-11 ShenZhen Feasycom Technology Co.,Ltd Telephone: 86-755-27924639 www.feasycom.com Room 2004A,20th Floor,Huichao Technology Building,JinhaiRoad,Xixiang,Baoan District,Shenzhen,China 518102 ShenZhen Feasycom Technology Co.,Ltd www.feasycom.com -2- 2，Spec Drawing Unit：mm RF4 sheet thickness：0.8mm Top view Room 2004A,20th Floor,Huichao Technology Building,JinhaiRoad,Xixiang,Baoan District,Shenzhen,China 518102 ShenZhen Feasycom Technology Co.,Ltd www.feasycom.com -3- Bottom view Room 2004A,20th Floor,Huichao Technology Building,JinhaiRoad,Xixiang,Baoan District,Shenzhen,China 518102 ShenZhen Feasycom Technology Co.,Ltd www.feasycom.com -4- 3，Specification Product Number: 2.4GHZ PCB antenna Sample Photo: A. Electrical Characteristics Bluetooth Frequency 2400 ~ 2500 MHz WIFI Frequency（2.4GHZ） 2400 ~ 2500 MHz WIFI Frequency（5GHZ） 5180 ~ 5850 MHz S.W.R. <=3.0 Gain -1.56 dBi Efficiency ~ 30% Polarization Linear Impedance 50 Ohm B. Material & Mechanical Characteristics Material of Radiator copper C. Environmental Operation Temperature - 40°C ~ + 85°C Storage Temperature - 40°C ~ + 105°C Room 2004A,20th Floor,Huichao Technology Building,JinhaiRoad,Xixiang,Baoan District,Shenzhen,China 518102 Antenna model:FSC-BW236 V1.2 ShenZhen Feasycom Technology Co.,Ltd www.feasycom.com -5- 4，Antenna On Test Board 5, Return Loss Room 2004A,20th Floor,Huichao Technology Building,JinhaiRoad,Xixiang,Baoan District,Shenzhen,China 518102 ShenZhen Feasycom Technology Co.,Ltd www.feasycom.com -6- 6，Radiation Pattern Radiation Pattern and Gain were dependent on measurement board design. The specification of coil antenna was measur ed based on the PCB size and installation position as shown in the below figure Test Board. 6.1，Gain and Efficiency Frequency Gain(dBi) Efficiency Frequency Gain(dBi) Efficiency 2400 -2.49 26.54 5100 -2.68 17.21 2410 -1.9 29.34 5200 -1.56 20.24 2420 -1.83 29.58 5300 -2.42 20.42 2430 -1.73 30.29 5400 -1.81 22.4 2440 -1.56 30.65 5500 -2.83 17.93 2450 -1.59 30.32 5600 -5.65 12.01 2460 -1.67 30.05 5700 -2.23 19.69 2470 -1.79 29.19 5800 -2.35 22.95 2480 -1.93 26.84 5900 -2.78 22.07 Room 2004A,20th Floor,Huichao Technology Building,JinhaiRoad,Xixiang,Baoan District,Shenzhen,China 518102 ShenZhen Feasycom Technology Co.,Ltd www.feasycom.com -7- 6.2，Bluetooth 2D Radiation Pattern Theta=90° Phi=0° Room 2004A,20th Floor,Huichao Technology Building,JinhaiRoad,Xixiang,Baoan District,Shenzhen,China 518102 ShenZhen Feasycom Technology Co.,Ltd www.feasycom.com -8- Phi=90° 6.3，WIFI 2D Radiation Pattern Theta=90° Room 2004A,20th Floor,Huichao Technology Building,JinhaiRoad,Xixiang,Baoan District,Shenzhen,China 518102 ShenZhen Feasycom Technology Co.,Ltd www.feasycom.com -9- Phi=0° Phi=90° Room 2004A,20th Floor,Huichao Technology Building,JinhaiRoad,Xixiang,Baoan District,Shenzhen,China 518102

ProjectNo.:ZKT-2301110365E Page 1 of 37 FCCTESTREPORT FCCID:2A8JV-P44S ReportNumber. .................................... :ZKT-2301110365E DateofTest ............................................. .......... : Jan.30,2023toFeb.03,2023 Dateofissue ......................................... : Feb.03,2023 Totalnumberofpages..........................37 TestResult .......................................... : PASS TestingLaboratory............................: ShenzhenZKTTechnologyCo.,Ltd. Address...............................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: GuangzhouMunbynInformationTechnologyCo,Ltd. Address...............................................: 3293rdFloor,TairongBusinessCenter,No.63XizengRoad,Liwan District,Guangzhou Manufacturer'sname ...................... : XiamenPrintFutureTechnologyCo.,Ltd. Address...............................................: AreaC,Room502,No.17kengpingRoad,GuanKouTown,Jimei District,XiamenCity Testspecification: Standard................................................: FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10:2013 Testprocedure.....................................: / Non-standardtestmethod................:N/A TestReportFormNo. ....................... : TRF-EL-111_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF ........................................ : Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname.....................................:ThermalLabelPrinter Trademark...........................................: N/A Model/Typereference......................:P44S P44A,P44S-3,P44S-403,P44S-406,P44A-403,P44A-406, P44S-402,P44A-402 Ratings .................................................. : Input:DC24V/2A,48W AC/DCAdapter:100-240V,50/60Hz,2.0A ProjectNo.:ZKT-2301110365E Page 2 of 37 Testingprocedureandtestinglocation: TestingLaboratory ....................................... :ShenzhenZKTTechnologyCo.,Ltd. Address ............................................................ :1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiu Testedby(name+signature).......................: JacksonFang Reviewer(name+signature).......................: LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-2301110365E Page 3 of 37 TableofContents Page 1.VERSION5 2.SUMMARYOFTESTRESULTS6 2.1TESTFACILITY7 2.2MEASUREMENTUNCERTAINTY7 3.GENERALINFORMATION8 3.1GENERALDESCRIPTIONOFEUT8 3.2DESCRIPTIONOFTESTMODES9 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED9 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)9 3.5EQUIPMENTSLISTFORALLTESTITEMS10 4.EMCEMISSIONTEST12 4.1CONDUCTEDEMISSIONMEASUREMENT12 4.1.11POWERLINECONDUCTEDEMISSIONLIMITS12 4.1.2TESTPROCEDURE12 4.1.3DEVIATIONFROMTESTSTANDARD12 4.1.4TESTSETUP13 4.1.5EUTOPERATINGCONDITIONS13 4.1.6TESTRESULTS13 4.2RADIATEDEMISSIONMEASUREMENT14 4.2.1RADIATEDEMISSIONLIMITS16 4.2.2TESTPROCEDURE17 4.2.3DEVIATIONFROMTESTSTANDARD17 4.2.4TESTSETUP17 4.2.5EUTOPERATINGCONDITIONS18 5.RADIATEDBANDEMISSIONMEASUREMENT23 5.1TESTREQUIREMENT:23 5.2TESTPROCEDURE23 5.3DEVIATIONFROMTESTSTANDARD23 5.4TESTSETUP24 5.5EUTOPERATINGCONDITIONS24 5.6TESTRESULT25 6.POWERSPECTRALDENSITYTEST26 6.1APPLIEDPROCEDURES/LIMIT26 6.2TESTPROCEDURE26 6.3DEVIATIONFROMSTANDARD26 6.4TESTSETUP26 ProjectNo.:ZKT-2301110365E Page 4 of 37 TableofContentsPage 6.5EUTOPERATIONCONDITIONS26 6.6TESTRESULTS27 7.CHANNELBANDWIDTH29 7.1APPLIEDPROCEDURES/LIMIT29 7.2TESTPROCEDURE29 7.3DEVIATIONFROMSTANDARD29 7.4TESTSETUP29 7.5EUTOPERATIONCONDITIONS29 7.6TESTRESULTS30 8.PEAKOUTPUTPOWERTEST32 8.1APPLIEDPROCEDURES/LIMIT32 8.2TESTPROCEDURE32 8.3DEVIATIONFROMSTANDARD32 8.4TESTSETUP32 8.5EUTOPERATIONCONDITIONS32 8.6TESTRESULTS32 9.CONDUCTEDBANDEDGEANDSPURIOUSEMISSION33 9.1APPLICABLESTANDARD33 9.2TESTPROCEDURE33 9.3DEVIATIONFROMSTANDARD33 9.4TESTSETUP33 9.5EUTOPERATIONCONDITIONS33 10.ANTENNAREQUIREMENT36 11.TESTSETUPPHOTO37 12.EUTCONSTRUCTIONALDETAILS37 ProjectNo.:ZKT-2301110365E Page 5 of 37 1.VERSION ReportNo.VersionDescriptionApproved ZKT-2301110365ERev.01InitialissueofreportFeb.03,2023 ProjectNo.:ZKT-2301110365E Page 6 of 37 2.SUMMARYOFTESTRESULTS Testproceduresaccordingtothetechnicalstandards: FCCPart15(15.247),SubpartC Standard Section TestItemJudgmentRemark FCCpart15.203/15.247 (c) AntennarequirementPASS FCCpart15.207ACPowerLineConductedEmissionPASS FCCpart15.247(b)(3)ConductedPeakOutputPowerPASS FCCpart15.247(a)(2)ChannelBandwidth&99%OCBPASS FCCpart15.247(e)PowerSpectralDensityPASS FCCpart15.247(d)BandEdgePASS FCCpart15.205/15.209SpuriousEmissionPASS NOTE: (1)“N/A”denotestestisnotapplicableinthisTestReport ProjectNo.:ZKT-2301110365E Page 7 of 37 2.1TESTFACILITY ShenzhenZKTTechnologyCo.,Ltd. Add.:1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrialAvenue,FuhaiStreet,Bao'an District,Shenzhen,China FCCTestFirmRegistrationNumber:692225 DesignationNumber:CN1299 ICRegisteredNo.:27033 2.2MEASUREMENTUNCERTAINTY Thereporteduncertaintyofmeasurementy±U ， whereexpendeduncertaintyUisbasedonastandard uncertaintymultipliedbyacoveragefactorofk=2 ， providingalevelofconfidenceofapproximately95 % 。 No.ItemUncertainty 1 3mcamberRadiatedspurious emission(9KHz-30MHz) U=4.5dB 2 3mcamberRadiatedspurious emission(30MHz-1GHz) U=4.8dB 3 3mchamberRadiatedspurious emission(1GHz-6GHz) U=4.9dB 4 3mchamberRadiatedspurious emission(6GHz-40GHz) U=5.0dB 5ConducteddisturbanceU=3.2dB 6RFBandEdgeU=1.68dB 7RFpowerconductedU=1.86dB 8RFconductedSpuriousEmissionU=2.2dB 9RFOccupiedBandwidthU=1.8dB 10RFPowerSpectralDensityU=1.75dB 11humidityuncertaintyU=5.3% 12Temperatureuncertainty U…

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ProjectNo.:ZKT-2301110365E-1 Page 1 of 56 FCCTESTREPORT FCCID:2A8JV-P44S ReportNumber...................................: ZKT-2301110365E-1 DateofTest............................................. ..........: Jan.30,2023toFeb.03,2023 Dateofissue.........................................: Feb.03,2023 Totalnumberofpages .......................... 56 TestResult ............................................ : PASS TestingLaboratory............................: ShenzhenZKTTechnologyCo.,Ltd. Address...............................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: GuangzhouMunbynInformationTechnologyCo,Ltd. Address...............................................: 3293rdFloor,TairongBusinessCenter,No.63XizengRoad,Liwan District,Guangzhou Manufacturer'sname ...................... : XiamenPrintFutureTechnologyCo.,Ltd. Address...............................................: AreaC,Room502,No.17kengpingRoad,GuanKouTown,Jimei District,XiamenCity Testspecification: Standard................................................: FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10:2013 Testprocedure ..................................... : / Non-standardtestmethod ................ :N/A TestReportFormNo........................: TRF-EL-110_V0 TestReportForm(s)Originator.....: ZKTTesting MasterTRF........................................: Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname.....................................:ThermalLabelPrinter Trademark ........................................... : N/A Model/Typereference.........................:P44S P44A,P44S-3,P44S-403,P44S-406,P44A-403,P44A-406, P44S-402,P44A-402 Ratings..................................................: Input:DC24V/2A,48W AC/DCAdapter:100-240V,50/60Hz,2.0A ProjectNo.:ZKT-2301110365E-1 Page 2 of 56 Testingprocedureandtestinglocation: TestingLaboratory.......................................:ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China Jim.Liu Testedby(name+signature) ....................... : Jackson.Fang Reviewer(name+signature).......................: LakeXie Approved(name+signature) ....................... : ProjectNo.:ZKT-2301110365E-1 Page 3 of 56 TableofContents Page 1.VERSION.....................................................................................................................5 2.SUMMARYOFTESTRESULTS..................................................................................6 2.1TESTFACILITY....................................................................................................................7 2.2MEASUREMENTUNCERTAINTY.......................................................................................7 3.GENERALINFORMATION..........................................................................................8 3.1GENERALDESCRIPTIONOFEUT....................................................................................8 3.2DESCRIPTIONOFTESTMODES......................................................................................9 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED.................9 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)...........................................9 3.5EQUIPMENTSLISTFORALLTESTITEMS.....................................................................10 4.EMCEMISSIONTEST...............................................................................................12 4.1CONDUCTEDEMISSIONMEASUREMENT....................................................................12 4.1.1POWERLINECONDUCTEDEMISSIONLimits.....................................................12 4.1.2TESTPROCEDURE..................................................................................................12 4.1.3DEVIATIONFROMTESTSTANDARD.....................................................................12 4.1.4TESTSETUP.............................................................................................................13 4.1.5EUTOPERATINGCONDITIONS..............................................................................13 4.2.1RADIATEDEMISSIONLIMITS.................................................................................16 4.2.2TESTPROCEDURE..................................................................................................17 4.2.3DEVIATIONFROMTESTSTANDARD.....................................................................17 4.2.4TESTSETUP.............................................................................................................17 4.2.5EUTOPERATINGCONDITIONS..............................................................................18 4.2.6TESTRESULTS.........................................................................................................18 5.RADIATEDBANDEMISSIONMEASUREMENT........................................................29 5.1TESTREQUIREMENT:......................................................................................................29 5.2TESTPROCEDURE..........................................................................................................29 5.3DEVIATIONFROMTESTSTANDARD.............................................................................29 5.4TESTSETUP......................................................................................................................30 5.5EUTOPERATINGCONDITIONS...............................................................................…

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EUTTESTPHOTO